Remove unused local variables in tests

Author: fancyweb

Console/Descriptor/TextDescriptor.php

@@ -425,7 +425,6 @@ private function renderEventListenerTable(EventDispatcherInterface $eventDispatc
         $tableHeaders = ['Order', 'Callable', 'Priority'];
         $tableRows = [];
 
-        $order = 1;
         foreach ($eventListeners as $order => $listener) {
             $tableRows[] = [sprintf('#%d', $order + 1), $this->formatCallable($listener), $eventDispatcher->getListenerPriority($event, $listener)];
         }

DependencyInjection/FrameworkExtension.php

@@ -1043,8 +1043,6 @@ private function registerAssetsConfiguration(array $config, ContainerBuilder $co
         $container->getDefinition('assets.url_package')->setPrivate(true);
         $container->getDefinition('assets.static_version_strategy')->setPrivate(true);
 
-        $defaultVersion = null;
-
         if ($config['version_strategy']) {
             $defaultVersion = new Reference($config['version_strategy']);
         } else {

Tests/Controller/ControllerTraitTest.php

@@ -277,8 +277,7 @@ public function testFileWhichDoesNotExist()
         $this->expectException('Symfony\Component\HttpFoundation\File\Exception\FileNotFoundException');
         $controller = $this->createController();
 
-        /* @var BinaryFileResponse $response */
-        $response = $controller->file('some-file.txt', 'test.php');
+        $controller->file('some-file.txt', 'test.php');
     }
 
     public function testIsGranted()

Tests/DependencyInjection/Compiler/AddConstraintValidatorsPassTest.php

@@ -51,7 +51,7 @@ public function testAbstractConstraintValidator()
         $this->expectException('InvalidArgumentException');
         $this->expectExceptionMessage('The service "my_abstract_constraint_validator" tagged "validator.constraint_validator" must not be abstract.');
         $container = new ContainerBuilder();
-        $validatorFactory = $container->register('validator.validator_factory')
+        $container->register('validator.validator_factory')
             ->addArgument([]);
 
         $container->register('my_abstract_constraint_validator')

Tests/DependencyInjection/FrameworkExtensionTest.php

@@ -251,7 +251,7 @@ public function testWorkflows()
      */
     public function testDeprecatedWorkflowMissingType()
     {
-        $container = $this->createContainerFromFile('workflows_without_type');
+        $this->createContainerFromFile('workflows_without_type');
     }
 
     public function testWorkflowCannotHaveBothTypeAndService()

Tests/Functional/Bundle/TestBundle/DependencyInjection/TestExtension.php

@@ -26,7 +26,7 @@ class TestExtension extends Extension implements PrependExtensionInterface
     public function load(array $configs, ContainerBuilder $container)
     {
         $configuration = $this->getConfiguration($configs, $container);
-        $config = $this->processConfiguration($configuration, $configs);
+        $this->processConfiguration($configuration, $configs);
 
         $container->setAlias('test.annotation_reader', new Alias('annotation_reader', true));
     }

Tests/Functional/SessionTest.php

@@ -59,7 +59,7 @@ public function testFlash($config, $insulate)
         }
 
         // set flash
-        $crawler = $client->request('GET', '/session_setflash/Hello%20world.');
+        $client->request('GET', '/session_setflash/Hello%20world.');
 
         // check flash displays on redirect
         $this->assertStringContainsString('Hello world.', $client->followRedirect()->text());

Tests/Translation/TranslatorTest.php

@@ -162,7 +162,7 @@ public function testGetDefaultLocaleOmittingLocaleWithPsrContainer()
         $this->expectException('InvalidArgumentException');
         $this->expectExceptionMessage('Missing third $defaultLocale argument.');
         $container = $this->getMockBuilder(ContainerInterface::class)->getMock();
-        $translator = new Translator($container, new MessageFormatter());
+        new Translator($container, new MessageFormatter());
     }
 
     /**